Linear type ABSOCODER Sensor VLS®

Description

Linear type ABSOCODER Sensor VLS®

NSD linear absolute position sensor VLS ABSOCODER is an electro-mechanical sensor that measures the linear travel length and amount under magnetic reluctance change. ABSOCODER's outstanding durability with field proven performance is achieved by a creative construction of the design which eliminates mechanical contact parts and satisfies zero-electronics inside sensor.

Contact

Model coding

Type List of sensor model Absolute detection range
(UNIT:mm)		 Type Max. detection stroke
(UNIT:mm)		 Code
Absolute
& dual-rod
type		 VLS-256PWB
VLS-256PW58B
VLS-256PW100B
VLS-256PW128B
VLS-256PW200B		 256 PW 58, 100, 128, 200, 256 B
VLS-512PWB
VLS-512PW200B
VLS-512PW220B
VLS-512PW350B
VLS-512PW400B		 512 200, 220, 350, 400, 512
VLS-1024PW
VLS-1024PW600
VLS-1024PW800		 1024 600, 800, 1024 -
VLS-512PYB
VLS-512PY58B
VLS-512PY70B
VLS-512PY110B
VLS-512PY150B
VLS-512PY256B
VLS-512PY350B		 512 PY 58, 70, 110, 150, 256,
350, 512		 B
VLS-1024PYB
VLS-1024PY220B
VLS-1024PY350B
VLS-1024PY512B
VLS-1024PY600B
VLS-1024PY800B		 1024 220, 350, 512, 600,
800, 1024
VLS-2048PY
VLS-2048PY1200
VLS-2048PY1500
VLS-2048PY1600
VLS-2048PY1800		 2048 1200, 1500, 1600,
1800, 2048		 -

System Configuration

Fig:VLS® System Configuration Binary / Gray Output(NCX) Binary / Gray Output(NCV-20N) MELSEC-Q Built-In(VS-QA62/VS-QA262) DeviceNet Network(NCV-20NDN) EtherNet Network(NCW-3DNIP) Limit Switch Output(VS-10G) Positioning output(VS-12PB) Binary / Gray Output(NCX) Binary / Gray Output(NCV-20N) MELSEC-Q Built-In(VS-QA62/VS-QA262) DeviceNet Network(NCV-20NDN) EtherNet Network(NCW-3DNIP) Limit Switch Output(VS-10G) Positioning output(VS-12PB)

Specification

Item Specification
Sensor model VLS-
256PWB		 VLS-
512PWB		 VLS-
1024PW		 VLS-
512PYB		 VLS-
1024PYB		 VLS-
2048PY
Absolute detection range(mm) 256 512 1024 512 1024 2048
Resolution(mm) 0.00391 0.00781 0.0156 0.00391 0.00781 0.0156
Mass(kg) 0.9 1.7 8 1 2.1 10.2
Linearity error(mm) 0.05 Max. 0.1 Max. 0.4 Max. 0.1 Max. 0.2 Max. 0.5 Max.
Sliding resistance(N {kgf}) 4.9{0.5} or less 7.8{0.8} or less 19.6{2} or less 4.9{0.5} or less 7.8{0.8} or less 19.6{2} or less
Permissible mechanical speed(mm/s) 1000 1000 2000 250 500 1000
Ambient temperature Operating(℃) -20 ～ +60
Storage(℃) -30 ～ +90
Vibration resistance 110m/s2 {11.3G} 66.7Hz Up/down 4h,forward/back/left/right each 2h. Conforms to JIS D 1601 standard.
Shock resistance 2000m/s2 {200G} up/down ×3 times respectively.Conforms to JIS D 5026 standard. 1000m/s2 {100G} up/down ×3 times respectively.Conforms to JIS D 5026 standard.
Protection rating IP40 (JEM1030)
Max. sensor cable length Standard cable (m) 100 60
Robotic cable (m) 50 30
Rated voltage 15VAC

Resolution
Resolutions of the sensor are different depending on which converter or controller is being used together.Please check the resolutions per turn by specifications of the converter or controller that you plan to use.

Dimensions

Absolute & dual-rod type

  • PDF DownloadVLS-256PWB
  • PDF DownloadVLS-512PWB
  • PDF DownloadVLS-1024PWB
  • PDF DownloadVLS-512PYB
  • PDF DownloadVLS-1024PYB
  • PDF DownloadVLS-2048PY

Application Introduction

Application

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